For the record most American outdoors enthusiasts who are gun owners/carriers have as much disdain for people who unnecessarily shoot wildlife as those who have expressed that opinion here. Back in Pennsylvania it is
very common to run into rattlers and copperheads. Of the two would rather deal with rattlers because they rattle and let you rethink your next move. One summer a few years back I ran into a rattler every time I went out for an over-nighter. Each time I was armed as per "totally normal" in that area of the world, and none of the snakes or humans was harmed. In fact the only times I can even recall someone shooting a venomous snake it was in an area where kids were at risk. In such locations I am 100% in favor of killing venomous snakes as I would be of landmine removal. Snakes often do not give you much leeway in terms of catch/release but even there people do it when they can. We were once up in a State Gamelands area and a game commission officer stopped to tell us he had just released a large rattler that had been caught and removed from the county fairgrounds. He gave us the location and thought it best to tell us seeing as we were both armed and headed that way.
Here in Brazil we have snakes that will make you dead right now. It is something you think about every step you take in many areas. It does define the culture a bit as people have lost livestock, pets, even family to snakebite tend to kill them on sight. In and around the fazenda I can't blame them a bit. Out in the bush once a snake is located we give it a wide berth. Contrary to the opinion of many snakes don't always move off at the first hint of human approach, some of them here will very much stand their ground and there seems to be a correlation between how venomous they are and how resistant they are to moving away.
From the
Armed forces list of venomous creatures by country the US has 35, Brazil 76, and the UK one, so count your blessings. Mac